Quarterly report pursuant to Section 13 or 15(d)

Investment in Unconsolidated Affiliate - Additional Information (Details)

v3.20.1
Investment in Unconsolidated Affiliate - Additional Information (Details) - Joint Venture - JV Partners - CNY (¥)
¥ in Thousands
3 Months Ended
Apr. 30, 2019
Mar. 31, 2020
Schedule of Equity Method Investments [Line Items]    
Payment to acquire investment   ¥ 62,400
Contribution payable   12,400
Committed contribution   ¥ 436,800
Term of contribution 10 years